1. SCSD.dldi - this should work for miniSD as well
2. SCSD_moon.dldi - this works on most SD and miniSD units that fail with the previous one
3. hacked SCSD_moon.dldi - never used it, but it has a slightly higher success rate
4. SCRB.dldi - made specifically for Rumble devices but also has excellent compatibility with non-Rumbles as well.

I don't remember REIN having DLDI support, but the latest version of DSOrganize should be an indicator of whether they worked or not, assuming you've setup the rest of the files correctly ("DSOrganize" folder on root of card, etc).

What am I doing wrong? DSOrganize white-screened when patched with any of these four patches. I have a .dldi file on the card itself, but it's copied over from the SCSD. Does that do anything?

The odd thing is that Moonshell works fine and it uses the scsd_moon patch I assume...

DSQs work fine, stuff like Moonshell works, things made specifically for Supercard (the old blue package of DSOrganize, before they made it one file for all) works fine. But anything needing patching doesn't. Any ideas why?